1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
azamat
3 years ago
7

Simplify this expression. (1-3k) + (2 + 2.5k)

Mathematics
1 answer:
Crank3 years ago
7 0

(1 - 3k) + (2 + 2.5k)

= 1 - 3k + 2 + 2.5k

= (1 + 2) + ( - 3k + 2.5k)

= 3  + ( - 0.5k)

= 3 - 0.5k

You might be interested in
NEED HELP FAST PLEASE.
Galina-37 [17]
Question 3 is 8491 mm
4 0
3 years ago
A beach ball had a diameter of 10 inches what is the volume of air contained inside the beach ball use 3.14
TiliK225 [7]

Answer:

10 in=

3.14=

1,570 is the LCD

Step-by-step explanation:

1. The value of a variable that makes an equation true.

2. In chemistry, a solution is a homogeneous mixture composed of only one phase.

Find the least common multiple (LCM) of the denominators in order to find the least common denominator (LCD).

7 0
3 years ago
The next model of a sports car will cost 4.7% more than the current model. The current model costs $48,000. How much will the pr
Mashcka [7]

Answer:

increase - $2256

price - $50256

Step-by-step explanation:

multiply the percent (in decimal form) by the original cost

48000(0.47)=2256

the increase is $2256

to find the price of it, add the two prices together.

48000+2256=50256

7 0
3 years ago
Read 2 more answers
How long qouod it take a person traveling 10 miles per hour to trsvel 80 miles?
Bas_tet [7]

Answer:

if youre traveling 10 miles per hour then 8 hours would multiply 8 · 10 = 80 thus telling us that it would take us 8 hours to travel 80 miles. its basic math tbh...

Step-by-step explanation:


8 0
3 years ago
Read 2 more answers
3. Han has a fish tank that has a length of 14 inches and a width of 7 inches. Han puts in
muminat
The height of the tank is 12 inches
4 0
3 years ago
Other questions:
  • A painter can paint 350 square feet in 1.25 hours what is the painting rate per square feet per hour
    7·1 answer
  • PLEASE HELP QUICK!!!
    13·1 answer
  • 14. Simplify (4a^-4)^-3<br> a. –64x^9<br> b. x^12/64<br> c. -8x^12<br> d. -1/2x^4
    7·1 answer
  • X - 3 &gt;7<br><br> Quick pls answer
    5·2 answers
  • line j has an equation of y=-x+8. line k includes the point (1,-3) and is perpendicular to line j. what is the equation of line
    5·1 answer
  • Solve : |3x-1/2| &lt; 1 1/2
    5·1 answer
  • 19) Oranges are $2.50 per pound. Which equation shows the number of 'p
    7·1 answer
  • 42a2-72a-24<br> Factoring
    9·2 answers
  • Find the value y. Show your work. Round to two decimal places if necessary.
    5·1 answer
  • Find the value of x.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!